Baling-press



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P. X. MAURER v BALING'PRE$$. w No. 303,305. Patented Aug. 12, 1884.

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(No Model.) 6 Sheets-Sheet 2.

- P. X. MAUREB.

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-No.303,30'5. l b Patented Aug. 12, 1884.

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6 Sheets-Sheet 3.

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1?. X. MAURER.

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(No Model.) s' Sheets-Sheet 4.

P. X. MAURER.

BALING PRESS. No. 303.305. Patented Aug. 12 18 84.

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F. X. MAURER.

IBALING mass. No. 303,305. Patented Aug. 12, 1884.

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(No Model.) 6 Sheets-Sheet 6. v

P. X. MAURER.

BALING PRESS.

No. 303,305. Patented Aug. 12

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. 5 middle portion of which support forms the UNIT-ED STATES.

BALlNG- FRANK-XAVRER MAURER, OF SPENCER, IOXVA.

PRESS.

srncrmea'rlori forming part of Letters Patent No. 303,305, dated August 12,1884.

Application filed June 18, 1884. No model To Z5 whom it 12mg concern:

ie it known that l, FRANK X. Mailman, a citizen of the United States, residing at Spenoer, in the county of Clay and State of Iowa, have invented anew and useful BalingPress, of which the following is a specification, refer once being had to the accompanying draw- -iugs.

This invention has relation to baling-presses for baling hay, straw, moss, &c.; and it consistsin the construction and. novel arrangel ment of parts, as will be hereinafter fully described, and particularly pointed out in the claims. 1 5 Figure l is a view in perspective of a baling'press embodying my improvements. Fi 2 is a plan view. Fig. 3 is a vertical sectional view on the line x m in 2. Fig. 4 is a trans- \VOI'SG vertical section on the line 1 3 in Fig. 2, at a time when the raninier is projected down into the press-box, and just before the weight drops to lift the rannncr from the press-box. Fig. 5 is avertical longitudinal section on the line .2 in Fig.2, after the weight has fallen 2 and raised the rammer. Fig. 6 is a side elevation of the left side of thc baling-press, showing a portion broken away. Fig. 7 is a transverse vertical section on the line o o in Fig. 2; and Fig. 8 is a partial bottom view of the table with the table-leg inserted in place. Fl 9 is a transverse section on line 10 w, Fig. 2. Referring by letter to the accompanying drawings, the sills A A of the frame of the ba'ling pres's are'securedon the rear axle and 5 the head-block of the front axle of the running-gear, and form the reaches for the running-gear, thereby rendering the billing-press portable. The sills A A are separated by Suitable strips, and are strongly connected by 40 bolt-rods and nuts. The girdersB B are also strongly connected to their cross-beams by bolts and nuts. The sills A A are connected to the girders B B at the front end of the frame by a support, G, nearly X form, the

bearing for the front toggle-arm, D. Thenprights for the prcssbox E and balechainber F also connect the sills and girders, and addi tional uprights may be used and the arrangement of those mentioned may be varied without departing from the spirit of the inventiou, the object being to construct the frame, press-box, and bale-chamber very strong and durable, so that great power may be applied when the material is being formed into bales. The press-box E and bale-chamber F are really one compartment; but I denominate them as above to distinguish the part into which the material is fed through an opening, E, in its top side, and that part in which the follower G works, from the part which has openings F F at its sides, and in which the halo is formed and tied, with two wires only. The sidesof the press-box E are solid, except where they are perforated a short distance from their rear ends at E E, to receive the inwardly projected ends of the pivoted spring-stops F. E. the said stops being pivoted on vertical rods G having beari ngs in the frame outside of the press-box, (see Fig. 6,) and pressed to place by springs G Secured to the outer faces of the arms of said stops at their rear ends, and connected to the uprights G' of the press-box. These stops project only slightly within the press-box, and are intended to prevent the material, after it has been pressed into the. bale chamber, from following the follower when it is withdrawn. s

:The top side, F, of the bale-chamber F is made near] y as thick as the girders B B, its upper face being nearly flush with their upper faces, its lower face being ashort distance above the lower faces of the girders, and it is securely bolted between them. The top side. F', of the bale-chamber F extends about halfway over the press-box E, and forms the top side of the press-box E as far forward as the feed-opening E- of the press-box E.

Above the top side, F is the fol1ow-board H, which is connected by a horizontal arm, 0 H, to a vertical arm, IF, connected to the follower G near its connection with the togglearm 1)". Upon the top side, F, of the balechainberis secured a transverse strip, Lwhich is recessed near each end for the reception of 5 the guide-rails I l of the feed-follower, con nected at their ends by cross-strips J J; and the follow-board is secured upon the frame thus formed, thereby producing a feed-follower for the press-box The horizontal 10o arm H is connected to the right edge of the followboard H, near its front, and to the right side of the vertical arm H Near its rear end, on its right, the feed-follower is provided with a short bearing, J, which engages apivoted lever, J pivoted on a horizontal plate, J secured to the girder B. The normal position of the lever J is at a right angle to the length of the frame, and a spring, K, secured in place bya stud, K, holds it in this position when it has been released by the bearing J at the rear of the follow-board. The outer end of this lever J is provided with a staple, K", on its upper face and avertical seat, K in its forward edge. Through the staple passes a rod, L, bent downward at its rear end, and provided with a downward vertical bend, L, forward from its rear end a distance equal to about one-third of the length of the rod,which bend L rests in the vertical seat K when the lever J' is in its normal position. The bent rod L is hinged at its forward end to the upper end of an arm or 'crank'fM', on the right end of a rock-shaft, M, which traverses the feed-opening E of the press-box immediately in front of and at the lower side of the top F of the bale-chamber. This rock-shaft M is provided within the feed-opening E with a metal compressor-plate, N, which, when operated, compresses the material that has been fed into the feed-opening down into the pressbox. The rock-shaft M is provided at its crank end with a coil-spring N, secured to the outer face of the girder B at one end, and

to the crank M of the rock-shaft M at the other end, the intermediate portion of the spring N being coiled around the projecting end of the rock-shaft between the crank-arm and the girder B. This spring N holds the compressor-plate N in its normal position, which is a vertical position, with the free edge of the plate upward. l 1

At the front end of the feed-opening E is secured an upright, O, which is provided with a pulley, O, a short distance above the feedopeningE, and with a pulley, O", near the top of said upright O. This uprightO is provided with two guide bracketsone, P, below the pulley O, and one, 1?, belowthe pulley O"-in which a rammer, P, works when the baling-press is in operation. A rope, Q, connects with the rammer P at a point about opposite the upper pulley, O", of the upright O, and runs under the pulley O and forward to a cam-lever, R, pivoted to a standard, R, at right side of the frame on theinner faces of the sill and girder of that side, and is connected to the top of said lever It, which is perforated so the rope may be adjusted. A rope, Q, is also connected to the rammer P at a point below the connection ofithejrope with the rammer,.and runs up over the pulley O" and down near to the pulley O, (in the normal position of the rammer,) and is provided with a weight, Q", at its lower end. The foot of the rammer is serrated, and a stop, Q, is provided near its upper end, to prevent it from passing entirely through the upper guidebracket inits descent into the press-box. The rope Q is provided with a stop-block, Q, which regulates the distance the weight falls. The driving-shaft S of the baling-press-has its bearings in boxes S S on the girders B B, a short distance in front of the press-box, and is provided on its left end with a band-pulley, and on its right end with a fly-wheel, The shaft S isvprovided with a pinion, T, which meshes with a cog-gear wheel, T, journaled in a box, T, on the girder B. This cog-gear wheel T is provided with an eccentric wristpin, U, which passes through aslot, U, in the eccentric lever U", which is pivoted on a shaft, U in bearings U* secured to the inner face of the girder B. The wrist-pin U is provided with a washer, U which slides on the face of the eccentric lever U The lever U" is provided near its journaled end with an upper longer pivoted pawl,V, controlled by a spring, V, and a'lower'shorter pivoted pawl,V controlled by a spring, V These spring-pressed pawls V and V engage the teeth of a large ratchet-wheel, W, fixed on a shaft, NV, journaled in a box, \V", on the girder B. This ratchet-wheel W is provided with a wrist-pin, X, which projects entirely through the upper end of the eccentric-rod Y, which is connected at its lower bifurcated end with the joint of the toggle-arms D D. The projecting end Z of the wrist-pin X of the ratchet-wheel WV in making its circuit strikes the cam Z on the lower end of the lever B, and causes the rammer P to descend at the proper time.

Vertical studs a a b b are provided, two rising from the end wall of the press-box and two from the upper rear cross-piece of the frame, with two of which, either a b or a b, the perforated projecting arms 0 c of the table (1 engage, so that the table may be placed at either side 'of' themaehine. 'Theiunde'r face" of the table (I is provided with cleats e, which are provided near their outer ends with sockets f for the upper ends of the legs g. The lower ends of the legs 9 are bifurcated, and slip over the stems of headed studs h h in the uprights i of the frame. The leg 9 is made shorter than the leg 9 as a matter of eonven ience.

The press is in its normal position when the eccentric-rod Y extends vertically across the face of the ratchet-wheel \V.

The material to be baled is fed from the table into the feed-opening E, part of it falling upon that part of the top F which is exposed at the start. The drivingshaft may be rotated in either direction, the ratchet-wheel rotating always in one direction. The pinion (an cog-agea whe pe a theeece trie eter and it communicates the motion through the spring-pawls to the ratchetwvheel, the latter conveying the motion through the wrist-pin and eccentric-rod Y to the toggle-arms D D, which operate the follower G. The follower G at the start tofeed is at its rearward limit within the press-box, and the toggle-arms are As the follow-board H moves forward the bearing J engages the cam end of the lever J" and moves that end forward, causing the lever J 2 to turn on its fulcrum and carries its forward end backward, its staple sliding on the bent rod L until it strikes the bent end of said rod, at which time the bearing J will have moved forward far enough to permit the cam end of the lever J" to slip over its rear end, when the spring K will return the lever J" to its normal position against the vertical bend L on the rod L. At this time the projecting end Z of the wrist-pin X engages the cam Z of the lever It, and moves the lower end of the lever B toward the rear of the machine, causing theupper end of the lever Rto describe an arc toward the front of the machine, and draw the rope Q, with it, which causes the ramnier P to descend and ram the material down into the press-box, and at the same time draws the weight Q up to the pulley 0*, near the top of the upright 0. hen thewrist-pin X has carried the upper end of the eccentric-rod Y past the half-revolution about seventeen and one-h alt degrees, the cam Z slips from the projecting end of the wristpin X, and the weight Q falls and carries the lever B and rannner P back to their normal positions. At this time the follower G is at its limit toward the front of the machine, and the follower and follow-board H commence immediately to movetoward the rear of the machine. As thebcaring J on the follower-boardreaches the cam end of the lever J it turns the lever forward on its pivot. The vertical scat K of the lever L bears against the vertical bend L of said rod, and moves the rod L forward, and causes the crank M to turn therock-shaft M forward,'thereby turning the compressorpl ate N down forward upon the material in the feed-opening E, and compressing it in the press-box F. The follower G then moves toward the material in the press-box, and at the same time the follower-board H recedes from the fced-opening, and the bearing J bears against the cam end of the lever J until just before the follower-board I-I reaches its normal position, when the cam end of the lever L slips has a tendency to expand when the follower leaves it. As soon as thcfollower recedes from the material, the spring-stops E E project inward] y through their perforation, and the material moving forward engages and is stopped by them. It will be seen from the foregoing description that the press feeds the material to the bale-chamber intermittently, and forms the bale in layers, which makes it convenient when necessary to cut the bale for consumption. The crank M is stopped at the proper time to prevent the compressor-plate N coming with too great force against the end of the top side, F of the bale-cliainbeigby its crank M, striking on a beveled shoulder, m, on the upright G at the right side of the bale-chamber. The standard R provided with a shoulder. R, on its inner face at its fln'ward edge, which prevents the upper cndof the lever B from being thrown too far down toward the rear end of the machine when the weight Q falls.

The follower G slides on guides at a 011 the inner faces of the sills A A, until it reaches the floor oft-he prcssbox F. The vertical arm H secured to the forward end of the follower G, is provided with. a shoulder, H", which on gages and slides on a guide, on the inner face of the girder 13. The mouth of the feed opening E is built upon the left side above the girder R, by securing a vertical top board, q, thereto, and on the right side by securin to the girder B a strip, 1-, which comes up ncarl y to the under face of the horizontal arm H. The rear end of the bale-chain her is closed by a removable door, 5, while the bale is being formed, and the bale removed through the open rear end of the bale-chamber after having been formed. The billQ-CllttlllbQl possesses slight adj usta-bility, the adjustments being offected by tightening orlooscning the nuts on the four bolts at the roar of the frame.

This baling-press works accurately and rapidly, and possesses great power and durability.

hen the press is in operation, the press box and feed-o )enin oacn (uickly causing e l a L the ratchet-wheel to slip half-way around when the eccentric-arm on the face of the ratch et-wheel is across the center of center rod of ratchet-wheel. This slip is caused by thematerial in the pressbox giving the follower a start after the material has been pressed, thereby causing the ratchet-wheel to gain motion. The weight of the toggle-arms will carry the follower back.

Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent of the United States, is-

1. The combination, with the frame of the baling-press provided with the bearings, substantially as described, of the driving-shaft having the bandpulley pinion and fly-wheel,

the cog-gear wheel provided with the ecceir' the teeth of thelarge ratchet-wheel, the ratchet-wheel, the eccentric-rod connected to the wrist-pin in the rim of the ratchet-wheel, and the toggle-arms and follower of the press, substantially as specified.

2. The combination, with the frame, the follower provided with the vertical shouldered arm H", and mechanism, substantially as described, for operating the follower, of the follow-board H, provided with the bearing J, and connected to the arm H by the horizontal arm 11, the pivoted spring-pressed cam-lever J provided at its outer end with the staple and vertical seat, the bent rod L, having the vertical bend L connected to the crank M of therock-shaft, and the spring-pressed rockshaft provided with the compressor-plateNin the press-box, substantially as specified.

3. The combination, with the frame, the ratchet-wheel W, provided with the Wrist-pin X, having projecting end Z, passed through the upper end of the eccentric-rod Y, and mechanism, substantially as described, for opera-ting the ratchctwheel, follower, and followboard, of the upright 0, having pulleys O O and guide-brackets 1? and I the ropes Q and Q, the former provided with astopbloclc, the weight QZand the lever B, fulcrumed to the standard R, provided with a stop, It, and cam Z on the lower end of lever R, substantially as specified.

4:. The combination, with the frame of the press, press-box, follower G, and mechanism, substantially as described, for operating the follower, of the spring-stops E E projecting inwardly through perforations in the sides of the press-box near their rear ends, the arms of said stops being pivoted on vertical rods CT outside of the press-box, and their ends being pressed inwardly by springs G, secured to the outer faces of said arms and to the uprights G of the press-box, substantially as specified.

cleats e e,witl1 sockets f f and the legs 9 g, hi

furcated in their lower ends to engage the headed studs, substantially as specified.

6. The combination, with the frame of the baling-press, of the bale-chamber E, provided with the four bolts, two of which pass vertically and two pass horizontally through the timbers at the rear end of thepress-frame, and the nuts,whereby the bale-chamber is made adjustable, substantially as specified.

7 The combination, with the frame and press-box, and mechanism, substantially as described, for operating the lever B, of the lever R, provided with the cam Z at its lower end and perforations at its upper end, the rope Q, provided with the stop-block, the upright 0, having pulleys O O and guide-brackets P P, the rope Q, having weight Q, and the rammer 1?", having serrated foot and a stop near its upper end, substantially as specified.

8. The coinbination,with the frame, of the ratchet-wheel WV, having wrist-pin X and projection Z, the eccentric-rod Y, the slotted eccentric lever U provided with the pivoted spring-pawls V V V V, the cog-gear wheel T, having the eccentric wrist-pin U, and mechanism, substantially as described, for operating the eccentrics, as set forth.

In testimony that I claim the foregoing as my own, I have hereto affixed my signature in presence of two witnesses.

, FRANK XAV'RER MAURER.

Vitnesses: 1 I

R. TROENDLE, J J. MAURER. 

